The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
A method for dynamic analysis of caisson breakwaters based on wave spectrum theory
Author(s): 
Pages: 1-6,39
Year: Issue:  3
Journal: THE OCEAN ENGINEERING

Keyword:  沉箱式防波堤设计基准期动力稳定性随机波浪海浪谱;
Abstract: 利用海浪谱 JONSWAP谱生成随机波浪,并结合改进的波浪力时程模型生成一个连续的、持续时间相对较长的随机波浪力作用过程.假设五十年设计基准期内防波堤每年遭受一次风暴,利用波浪谱随机生成五十次风暴波浪作用过程,对防波堤五十年设计基准期的响应过程进行一次随机模拟,以此作为一个样本.经过对大量随机模拟产生的样本进行统计分析,实现对防波堤整个设计基准期内的安全度进行概率评估.最后,通过算例对该方法的应用进行了演示.
Related Articles
No related articles found